US Senate Judiciary Committee Chairman Patrick Leahy (D-VT) said Sunday that US Attorney General Alberto Gonzales may be the subject of a perjury investigation if he does not clear up concerns regarding the truthfulness of his testimony about warrantless wiretapping. Speaking on CBS News' Face the Nation program, Leahy gave Gonzales one week to …

US President George W. Bush said Saturday in his weekly radio address that he wants to modernize the Foreign Intelligence Surveillance Act (FISA) to meet threats from terrorists who can now use cell phones and the Internet to communicate. Bush urged Congress to pass new legislation, saying:The Foreign Intelligence Surveillance Act -- …